FROM golang:1-alpine as builder
ADD . /src
RUN cd /src && go build -o /messagessh

FROM alpine:latest
COPY --from=builder /messagessh /bin/messagessh
RUN apk --no-cache add openssh
ADD ./entrypoint.sh /entrypoint.sh
EXPOSE 2222
EXPOSE 8080
ENTRYPOINT "/entrypoint.sh"